CARRIE VS. ALLISON

CARRIE VS. ALLISON

The singer goes all-out with an updo, sparkly jewels and silver sandals, while the Girls actress attempts to downplay the princessy vibe of her Alice + Olivia dress with sideswept waves and simple heels.

From: Fashion Faceoff

2 of 50 Ed Rode/WireImage; Amanda Gordon/Getty Images
CARRIE UNDERWOOD

CARRIE UNDERWOOD

She normally dresses like a princess, but tonight the singer is more like a prints-ess in a strapless floral Naeem Khan gown, worn with a Jimmy Choo clutch and David Yurman jewelry.

From: Country Stars Go Glam in Vegas

4 of 50 Francis Specker/CBS/Landov
CARRIE UNDERWOOD

CARRIE UNDERWOOD

The hair is pure country, but the outfit is all rock 'n' roll. At the Country to Country Festival in London, Carrie gets edgy in a pair of silver Joe's pants, a black tee, Stella & Dot bracelet and black leather booties.

From: Last Night's Look: Love It or Leave It?

5 of 50 Brian Rasic/Rex USA
CARRIE UNDERWOOD

CARRIE UNDERWOOD

It doesn't put on a glowing light show like her Grammys gown did, but the bright-pink Katherine Feiner sheath the star wears with Swarovski earrings at the Country to Country Festival in London certainly makes her look radiant.

From: Last Night's Look: Love It or Leave It?

7 of 50 Dave J Hogan/Getty
THE HILLS ARE ALIVE…WITH CARRIE!

THE HILLS ARE ALIVE…WITH CARRIE!

When NBC airs a live broadcast of The Sound of Music in 2013, you'll see none other than Carrie Underwood as Maria von Trapp, stepping into the iconic role made famous by Julie Andrews in the 1965 film adaptation. "We couldn't be happier to have the gifted Carrie Underwood take up the mantle of the great Maria von Trapp," said Robert Greenblatt, chairman of NBC Entertainment.

From: Country Music's Hollywood Takeover

8 of 50 Everett, Lester Cohen/WireImage
FUR VESTS

FUR VESTS

They're ubiquitous, they're celeb-loved and (best of all) they're warm. Take a cue from Jessica Alba and Carrie Underwood and get cozy in a fab faux version with jeans before it's too warm to rock one.

From: 10 Trends Worth Trying

10 of 50 Splash News Online; Kevin Winter/Getty
SHINE BRIGHT

SHINE BRIGHT

Carrie Underwood brings glitz and glam to the Mandalay Bay Hotel & Casino in Las Vegas on Sunday, where the country star took the stage as part of her Blown Away tour.

From: Star Tracks: Monday, March 4, 2013

11 of 50 AdMedia/Splash News Online
FIONA LOCKE STUDIO OSCAR GLOW TREATMENT

FIONA LOCKE STUDIO OSCAR GLOW TREATMENT

Like Spanx, spray tans have become a red carpet staple. Carrie Underwood's go-to pro spends over two hours exfoliating and bronzing the star with St. Tropez Tanning Mist to make sure the singer looks sun-kissed, not like she's transitioning into an Oompa Loompa.

From: Buffed & Bronzed: How the Stars Get Red Carpet Ready

12 of 50 Frederick Breedon/WireImage
CARRIE UNDERWOOD

CARRIE UNDERWOOD

"It's heavy on my soul," the country star said of her megawatt, glittery diamond Johnathon Arndt necklace – worth (are you sitting down?) $31 million – worn with a Roberto Cavalli mermaid gown Carrie called "classic and glam."

From: 360º of Grammys Glamour

15 of 50 Steve Granitz/WireImage
CARRIE UNDERWOOD

CARRIE UNDERWOOD

"It's heavy on my soul," the country star said of her megawatt, glittery diamond Johnathon Arndt necklace – worth (are you sitting down?) $31 million – worn with a Roberto Cavalli mermaid gown Carrie called "classic and glam."

From: Grammys Dresses: The Bold and the Beautiful

16 of 50 Lester Cohen/WireImage
CARRIE: MILD TO WILD

CARRIE: MILD TO WILD

She's got range, and we're not just talking about her voice. We have a feeling Carrie Underwood is one of the few women in the world to have a closet that houses both her Grammy ensemble, a princess-inspired sparkly Gomez-Grazia, and this avant-garde structured blue mini.

From: From Mild to Wild: Stars' Style 180s

17 of 50 Kyle Rover/Startraks; Jason Merritt/Getty
CARRIE UNDERWOOD

CARRIE UNDERWOOD

She's Mike Fisher's No. 1 fan! "Who is that handsome young lad? I want to marry him when I grow up!" Underwood, whose song "Blown Away" is up for two Grammys, joked whole posing with this photo of her hockey-playing husband.

From: Grammy Stars' Photo Play

18 of 50 Courtesy Carrie Underwood
KRISTEN VS. CARRIE

KRISTEN VS. CARRIE

Got a cute leather jacket, like the Express one, $88, owned by Kristen and Carrie? Two new ways to wear it: over a flowy dress or with short-shorts and patterned tights.

From: Fashion Faceoff

19 of 50 WireImage; Getty
CARRIE UNDERWOOD: <em>AMERICAN IDOL</em>

CARRIE UNDERWOOD: AMERICAN IDOL

Watch a clip of Carrie Underwood on American Idol
The winner of Idol's fourth season in 2005, Underwood quickly headed for country superstardom with her debut album, Some Hearts, and its smash single, "Jesus Take the Wheel." "I think tonight kind of proved that American Idol can transcend the talent show stereotype it has," she said in 2007, when she was named Grammy's best new artist. The star has since taken home four more awards, and is up for best country song and best country solo performance this year.

From: Grammy Stars's Reality Show Pasts

20 of 50 Christopher Polk/ACMA2012/Getty
CARRIE UNDERWOOD

CARRIE UNDERWOOD

Since she no longer has her official purse holder, the star's solution is to leave her bag behind and opt for impactful shoes instead – which she wears with a black-and-tangerine number (the skirt is Diane von Furstenberg) and choppy new bangs at a Grammy Nominee party in Nashville.

From: Last Night's Look: Love It or Leave It?

21 of 50 Ed Rode/WireImage
CARRIE UNDERWOOD

CARRIE UNDERWOOD

Las Vegas glitz meets Pebbles Flintstone. For the American Country Awards, the singer shows off her legs in a sherbet Georges Chakra Couture mini and fringed gold heels, plus a Daniel Swarovski clutch.

From: Last Night's Look: Love It or Leave It?

26 of 50 Dave Proctor/Startraks
CARRIE UNDERWOOD

CARRIE UNDERWOOD

Though we're used to seeing the country star in sparkly ballgowns, we're digging this change of pace. She selects a sleek Katharine Kidd peplum jumpsuit with cap-toe heels, a Jill Milan clutch and Vahan jewels to the CMT Artists of the Year awards in Franklin, Tenn.

From: Last Night's Look: Love It or Leave It?

28 of 50 Frederick Breedon/WireImage
CARRIE UNDERWOOD

CARRIE UNDERWOOD

Las Vegas glitz meets Pebbles Flintstone. For the American Country Awards, the singer shows off her legs in a sherbet Georges Chakra Couture mini and fringed gold heels, plus a Daniel Swarovski clutch.

From: What's Her Best Side?

30 of 50 Dave Proctor/startraksphoto.com
CARRIE UNDERWOOD

CARRIE UNDERWOOD

Last Christmas, the singer, seen here with her own rescue dogs Ace and Penny, saved two pups she found on the interstate near her childhood home in Oklahoma. Sadly, one dog died, but she took the other pup, Stella, to an emergency vet and fostered her until she was adopted.

From: Celebrities to the Rescue – of Pets!

31 of 50 Courtesy Carrie Underwood
AMERICAN GIRL

AMERICAN GIRL

Carrie Underwood rehearses on Saturday for the 40th American Music Awards, which are being held Sunday at the Nokia Theatre L.A. LIVE.

From: Star Tracks: Monday, November 19, 2012

32 of 50 Kevin Winter/Getty
CARRIE UNDERWOOD

CARRIE UNDERWOOD

"Guess who came to work with me today??" Underwood Tweeted, showing off the guests in question: pups Ace and Penny.

From: Country Stars & Their Pets

34 of 50 Courtesy Carrie Underwood

"It appears there have been some doping charges."
– Host Carrie Underwood, teasing lifetime achievement award recipient Willie Nelson about why he will be stripped of his CMA Awards in a nod to Lance Armstrong

From: Craziest Quips from the CMAs

35 of 50 Ed Rode/WireImage; MediaPunch
CARRIE UNDERWOOD & MIKE FISHER

CARRIE UNDERWOOD & MIKE FISHER

The CMA Awards' co-host had the spotlight all night, but let her NHL star husband take the lead on the red carpet.

From: Sweetest Couple Moments at the CMAs

39 of 50 Mike Strasinger/Zuma
CARRIE UNDERWOOD

CARRIE UNDERWOOD

She goes on to make quite a few wardrobe changes, but we wouldn't have judged the CMAs cohost for wearing this plunging white Reem Acra creation (with metallic leaf detailing on the top), Johnathon Arndt gems, Jimmy Choo heels and Daniel Swarovski clutch the whole night long.

From: Decked Out Down South: CMA Awards Style

40 of 50 Taylor Hill/WireImage
2011

2011

Another year as host, another slew of over-the-top costume changes. The singer breaks out 10 totally different looks. Two we won't soon forget: her Nikki Rich shorts look, worn with Ryan Haber heels and a jaunty fedora, and the origami-inspired Cengiz Abazoglu mini, accessorized with a Cuffs Couture bracelet, Royal Asscher earrings and the same sparkly heels.

From: Carrie Underwood's Most Epic CMA Outfits

41 of 50 Laura Farr/AdMedia (2)
2010

2010

Third time's a charm for Carrie as a co-host. She gets everyone talking with two tutu-inspired dresses: a tulle Talbot Runhof gown to kick off the show and a lemon Georges Chakra number that would likely get the stamp of approval from another famous Carrie (Bradshaw, that is).

From: Carrie Underwood's Most Epic CMA Outfits

42 of 50 Bill Davila/startraks; Mark Davis/PictureGroup
2009

2009

The costume changes only get more elaborate as Carrie steps out for her second year running the show. She makes sure she outshines her co-host Brad Paisley in a glittering Theia dress, which later gets exchanged for a Roberto de Villacis sequin shorts ensemble. (And by the way, these are just two of nine looks from that night.)

From: Carrie Underwood's Most Epic CMA Outfits

43 of 50 Frederick Breedon/Getty; Rob Hill/WireImage
2008

2008

For her first time as host of the CMAs, the star doesn't have a chance to get nervous – she's way too busy changing outfits backstage. Two of the many looks she debuts include this chartreuse beaded Roberto Cavalli gown on the red carpet and a beaded champagne mini.

From: Carrie Underwood's Most Epic CMA Outfits

44 of 50 Frank Micelotta/Getty; Jemal Countess/WireImage
2007

2007

The biggest proof that Carrie had officially arrived: She wears more than $7 million worth of Johnathon Arndt jewels over the course of the show, including the diamonds that went with her Badgley Mischka red carpet dress, and the butterfly pins adorning her Escada performance gown.

From: Carrie Underwood's Most Epic CMA Outfits

45 of 50 Peter Kramer/AP; Rick Diamond/WireImage
2006

2006

She shows up in a slightly baggy, printed-and-pleated gown and a prom-perfect updo. But lest you forget she's a bombshell with a smokin' hot body, Carrie then shakes out her hair and hikes up her hemline.

From: Carrie Underwood's Most Epic CMA Outfits

46 of 50 Stephen Lovekin/WireImage; Rick Diamond/WireImage
2005

2005

It's hard to believe these two photos are from the same evening. But Carrie Underwood proves that she's versatile when it comes to style, donning a ruffled gown one moment and dressing up as a Stevie Nicks impersonator the next.

From: Carrie Underwood's Most Epic CMA Outfits

47 of 50 Nicolas Khayat/Abaca; Jeff Kravitz/FilmMagic
POINT & SHOUT

POINT & SHOUT

She may be country, but she's also rock 'n roll! Carrie Underwood lets her fans hear it while performing at the Scotiabank Saddledome in Calgary, Canada, on Wednesday during a stop on her Blown Away Tour.

From: Star Tracks: Thursday, October 4, 2012

48 of 50 Sun Media/Splash News Online